BL insider trading — Blackline, Inc.
Over the last 90 days, insiders at Blackline, Inc. (BL) made 0 open-market purchases worth $0 and 2 open-market sales worth $2.26M, making them net sellers by $2.26M. The largest sale was by Tucker Therese (Director), who sold 70,000 shares for $2.24M on Aug 24, 2026.
Updated Oct 16, 2026.
Recent BL insider transactions
Every Form 4 filed by Blackline, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 | Villanova Patrick | Chief Financial Officer | M · Option exercise | Direct | 750 | $14.00 | $10K | Form 4 |
| Aug 27, 2026 | Stalick Michelle D | Chief Accounting Officer | S · Sale | Direct | 780 | $33.65 | $26K | Form 4 |
| Aug 24, 2026 | Tucker Therese | Director | M · Option exercise | Direct | 96,560 | $14.00 | $1.35M | Form 4 |
| Aug 24, 2026 | Tucker Therese | Director | S · Sale | Direct | 70,000 | $31.96 | $2.24M | Form 4 |
| Aug 20, 2026 | Duan Jimmy C | Chief Customer Officer | F · Tax withholding | Direct | 1,941 | $31.92 | $62K | Form 4 |
| Aug 20, 2026 | Villanova Patrick | Chief Financial Officer | F · Tax withholding | Direct | 1,760 | $31.92 | $56K | Form 4 |
| Aug 20, 2026 | Van Houten Stuart | Chief Commercial Officer | F · Tax withholding | Direct | 1,720 | $31.92 | $55K | Form 4 |
| Aug 20, 2026 | Ung Jeremy | Chief Technology Officer | F · Tax withholding | Direct | 2,264 | $31.92 | $72K | Form 4 |
| Aug 20, 2026 | Stalick Michelle D | Chief Accounting Officer | F · Tax withholding | Direct | 871 | $31.92 | $28K | Form 4 |
| Aug 20, 2026 | Ryan Owen | Chief Executive Officer | F · Tax withholding | Direct | 6,700 | $31.92 | $214K | Form 4 |
| Aug 20, 2026 | Morgan-Prager Karole | Chief Legal and Administrative | F · Tax withholding | Direct | 2,725 | $31.92 | $87K | Form 4 |
BL insider trading FAQ
Are insiders buying BL stock?
Not on the open market. In the last 90 days, Blackline, Inc. insiders made no open-market purchases, and 2 open-market sales totaling $2.26M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading BL?
Recent sellers: Stalick Michelle D, Tucker Therese.
Where does BL insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
More stocks with insider activity
Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.